My Page is Possessed

I have been working on my page all day and twice now everything (settings, backgrounds, posts, etc...) has reverted back to where I started. I was about to cry earler when suddenly everything reappeared but alas, it has all disppeared again. My posts are not listed, my header has changed, my settings have changed. Please help. I am so very discouraged right now.

I did and it randomly reverted back to the correct setting and then just as randomly reverted back again... My posts have disappeared and I worked on several for hours... they were there! I had the page looking great and then refreshed and it was all gone? Where did it go?

I did that and nothing has changed, except it reverted back to the old version. It seems to revert at will... I change ONE thing and everything goes back. This time what I did to fix it last time is not working. I am really at a loss. Under My Blogs, it says I have two one with one post (the wrong page) and one with two (the correct page) but when I click the different link only the wrong page shows up. I don't know how to change this.